Transaction not yet indexed

PM2SyLW4XxtBzuKchhBdVQUiDLsR2YgR3kGse1xmydqbvm2cayNLnGGZVtCLhrFGuS6EJSFofyDw4SmfCTeEVSU

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