Transaction not yet indexed

UD398EcFCMx1waj1GiVatMiXMFL3fCPmUaiRUJs6DXuEb1TkQrevc9KvzRK4SXZ6iKSRPiDxtsYBDa8iyBrRoTU

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