Transaction not yet indexed

53EyPdgYJKRsjaZbHcdg8p2FrMJGFnThBHGwZJaifFCcFCj9EdzT4WSZfD691pgkYZZ2ukgXMQvSuhYyQ85CLHe2

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