Transaction not yet indexed

MUfgMCPfnGUy7K5pS4UbHxRsdxR5jkAr5E6aHySCQrz1evUCgmpR1aiPLFVgeGFwE69D7mDTwGGn5r6XkuyQsah

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