Transaction not yet indexed

53sqZgGprsCQ2UCd4LpsTrFXGmy146FdstwJPbLK8p8P7bHxsLDuZ5yTDJh7TXsWQ1SA9f8jvVCie9aAextSGuS6

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