Transaction not yet indexed

pAkEPcSAMAkHmY3v7jn7k9n1LQtGRmbGkEGPPBmbtrARmEFbHoXupkKf8Sj6w433JRYMM1aRiiya7o85B452aCd

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