Transaction not yet indexed

53Fo45Rr4xBfS2EqAqb2MRNeLhavbbFu8YGb8CCQ4HFnQVL5AKecy2GZKvzmcWUUCHuKGwZaFN7rwFcTccFYqMbG

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