Transaction not yet indexed

1QQEkK5UVMqgWiPiF72smof9dWwpFWCJnuffw4Rufd83CcUcAWff6Fdda8jySsJGbbXRK2akB1CXx8Cqud6gRtx

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