Transaction not yet indexed

Gb53T8yVjh4G34fkP2aRzyKnVVtWTChDGWCFq9XSHPQLMB1AhthkiLNzo2onsLnPuTESaGBT7qdHr74yh23Lvbh

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