Transaction not yet indexed

21MY6jrBsyf3Luh6VeYZhD1en8wkRVMTRfaLL32v2SycZDCsZ5tGUrfYPHxqwL1GLSLofLFwqFDa246w66MrWAz1

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