Transaction not yet indexed

55iwWq13rdcgw7XtmANEzsVjRkgPxcg5gFBFniqKoLCQRXaDrmHfgJvdScrdLQH6rw5QamPrP7aP8LFJyw7QgoN6

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