Transaction not yet indexed

5Zmk587APEnFBnp31Eh6wUsAdDdEeXWSeLgJQaSdcLUQPD8S2g2hFg49uGFkHKSuuVcZEKbqN8dmx6GjdEpbnUs

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