Transaction not yet indexed

21hUuGGALwcgx6kF6xiGC38ycthzweiQ6zyE8AW38nqwnDKFLLkdPTffdFaphsfkDSSTFz4hwbbiTycym2ENRLJJ

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