Transaction not yet indexed

UU8Y2RNYxCMvr63ttz3Kvi5hJf7nMmKivDGHFgTzWHEMdd21zavNNpR48cn6X8M1nUDdChfc17LbZP9ZmtCWrv9

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