Transaction not yet indexed

YmF7yE3ksEVpgvD6MsME2uHDByQqrvi4VVgJPHwAbbJU3YrRDx4Pg7uWErGCLBfUMBPtwPheQBKYkKAqS4y1QhT

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