Transaction not yet indexed

21tzLSeM8tPCHTq2XpTWdGLV3dojtGJN4g2HW6EXTcWcsin7825uMpb4VFbdQhMEvMBm4quyVViV4UerhoFXrZN1

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