Transaction not yet indexed

53bpHfRADEubU1zwUyUfUndyE29kW2c3SC7qS2gmqxNgxhEWDCWTRgCPVrBpBPqSZ2XfoPyRt7p8twZpVDQEdjUs

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