Transaction not yet indexed

1ymcS6766ZEEjQD2epEzanCSvsmojZHKoz5xAxZmkWDCU8G1DLjVQoLZ27p5VNFRVNeSXDXYeSVYJ3epsX6DADW

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