Transaction not yet indexed

5sMCNb41ZTzPqh3kgjbdyWmWc8jKYXSMZdETy5LKyruAxUXYXwq91mwmi2TfaCeH9fxutXoEEhFUGgZpPvUPAP18

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