Transaction not yet indexed

21XYXjx8PvopMypQ44uafLspqXxjWNUokfxtMkGYvUVP671rzXACzWvSFkweTb3ej3xUnSwSpd7sDgWCMoZ4HHW2

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