Transaction not yet indexed

5ffzdGVRRxg6TopFm1tRwx6AvKzFLePTYNEAXkkNdbmQ78GQShdUcWXFmmVZ81jAzvxHsGzpUmuYMwwecKUYXdRE

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