Transaction not yet indexed

sU3iMbfYpSVJSqcSAjv2SLYDN31uQex9gQEQDsukAKfexhNUWQoXrnQFaajZmoZvu3MAUBR5yiUTVstyqBu9nE7

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