Transaction not yet indexed

TmnpSVGJTpHqQnBUbPYapZMqeRHKVgBe1aRrAF3dmiE3SsSSQZuRsFa2KcH6U6DVTCNsYLygRGJ2ZJ8NWGZkX5H

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