Transaction not yet indexed

5u19MVBADm6vAxjKkSVz4s22MwahntuZdZ6BcAEd2WssZCQdpkUJRuv6E38LyN3UTQV9vCX77WCkR85CAKkn4GSP

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