Transaction not yet indexed

MfRmusGcWocPcaT42dygKJ4kcBXpx6ZUCU9mv8uPCqa4Egb7prPinA1uWuTpQHgoMoFfEVYstK1U45DRvs8aGHo

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