Transaction not yet indexed

5u2N4fJWNVfAcNEgMBhyfA7hqpyunR6rKAsEUnPgVJr7aGbzQHsfkewX5B78CPdVFEmhm58Q253mPwm9Jf8ARPw1

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