Transaction not yet indexed

53pRBsNMAJjmyVb2NfKhCMU4sVDvLE95tqa2KbhNNSs5i4jje7oatvHMqCYV8Kp7JRb3S8gUd2TZWv3DWRLXeV1F

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