Transaction not yet indexed

21uuDw8LFo4V2cHf7gXTjHkFT86pyqiq4oASFaGrRUuLzCVPNv8riNe3t2k2udX2TxArAdyAgMWA4ezvDpU4fkdP

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