Transaction not yet indexed

nkwSFsuC6KAat3zPnn193TDWvyTmbXEbqd8F64DG5JPMvUt8mgfcqJypKBHbnNRbTAq8npDUmkocRJpMtf1qr66

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