Transaction not yet indexed

56YZvQbu2WeEisJ21wh54k214QaEwkUEfDFLPGFdr3F4GBSwKyQ6qpFjQGfLirBoeLNpYYVAtyhPKUN2CnLFM3h9

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