Transaction not yet indexed

4a21UvDNeq47k4Vfea5DRTxkxcaMt4h446XMf9yQ3h6JcwQHmSNYQ4AeBuvy5amHXenDkWg61qdcL8YZ2coQveAD

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