Transaction not yet indexed

ymnnRyYjAP4jBf9tf9n9aPNPwiw8x97yi5GrYfKG9d69qqcHvBUhUSYfkD6LF7SCu2B2tbeZccMRmEBco2U8daG

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