Transaction not yet indexed

28fftFSRM9EvwSMD1a4e93LmMxQMr5dio43dEiu71T2g4GQDMnkFdg8QRkoQcAvPy1oGJmqRDwChpvYQk5dE97YN

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