Transaction not yet indexed

2TEvM55umswwaCTpNg9ynAVQSgiEB2VDtYNauyqaWfdf8tDp26xtmVQnkXs6YJhM9NipmvqSFXqUHijeuuP319Y6

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