Transaction not yet indexed

Me48EURCvv9AcGQSEK2Qpiz2GtP63YcGR7Q9pMTsrBxfTcP4SoK5nJJZRdguiNCdoRPV9mDRenADwVPrh6ajoiD

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