Transaction not yet indexed

YngC1mRVySjAkCPELehLCKyFYxjnmDmFUC1RRLMxQueifLBkcSpCh39r4PGGoyVXD7XLJaMtEnyH93WotuWeAz1

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