Transaction not yet indexed

641FbcuLSDU7RgsAWLGpNi6y56Jot78LydcuZP9Mo5QdAxUignPfTAa3VdmyxefQjgdCvKWgqEPA1seRWvR9tfGM

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