Transaction not yet indexed

2191pZcq8NxFSASJV3QfF87dw9qutvXbHejXy4QHgbxgxWMzASzWWstMh9PS8ve6VBGieeWvwJDYV4CPqv8KmFo4

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