Transaction not yet indexed

661vDCGa53MbmEhGqMbQpad17xjafbZWQhSzjpbpPXAK1wHSSjSDk2ojRbL2wWatJEm3cooc9PbRxjvw2ofY9vjb

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