Transaction not yet indexed

3x21Z2JDc9MpKbFzLsEyX3oKz1V1j7KV28nEiNBDY2vADwnQXAwb8hv58CiDSrJ4eDL2w43Rhb7fwe8zYYMs2hLR

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