Transaction not yet indexed

21fkp5RFr6ubhuuvBN2bjCUc8Uf7owbTaBBkTpXgke7tfxf4bvZEyDnv4RY4URRN4e5GfDVSLqy64VeCk2gRm2Bd

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