Transaction not yet indexed

RUmkRxCGRzGquQn526c8cd13mFmhPxpQjJqsRBMYG8Xj2id3zxaskaoJugpbgXjE9rABgpE1VGJSpwmXqjCesZF

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