Transaction not yet indexed

53a5EyBBHJgXkrh3iLYenRtz9j67KPVSFkrAC54zvXkq7VNKE6nMHVTPo7TSMbpiML1f4ufExLz8KoAc9fiFEZR9

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