Transaction not yet indexed

53UMTbFM6nuxfVwEuvZ73bUcgfm15PH6pQXUsV8RoKaAMwHBe6PsXzYvSDi8LCMZSzW9EoF3UBrTwiLZYNkkqXgh

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