Transaction not yet indexed

21RuB8RKY43KSPEX5u5njSBfJ9QRd8zXhFe6mMu1debtPDvWgv3DesqQ7qTFsjB9GXpBQPdDncGM7CS8epwmm7jB

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