Transaction not yet indexed

5t21QLm7vRddrJU6T3dTrBT8DX4mY6gsSWV3W4xnMMXKdTCfygacQakrSf2iQf4XfdWwTyo6wLWGxTGRrZSsgMDh

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