Transaction not yet indexed

2um9QSQyuoYWJu8dUhg2TKzXnDzXLPXpWMqB1rWAR4dQkU4vuc8vpXCurBCbssBmLzWXSBJS8Sam1RYeFXmux8Pw

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.