Transaction not yet indexed

53pmf9YpZTEmJ4wsPJXLb5knjLanLkE5FV6ENULRuBz45yqAz9zpGVuADVRcHKwDTeCPbHcuMKDaNjPyXZzJoxeC

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