Transaction not yet indexed

PMreiefphWRpqvSMSvkbPub51DPN6DAxPBBy6sGYYMJUdJBpiKuWK11Xvj2tMHcXuibVhLeTZLAuLuFe3VapBfQ

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