Transaction not yet indexed

53BUqtJiMti1wb56xZAyTYjPL9aRSdC2ecEC3wcv9yeuqu5CDJC53aFPp5QnUrgUgi3PhMCmSZ5RWZSt8R4fRHw8

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