Transaction not yet indexed

Mi6dfn6UeAKxUeog83JTiHSMkRXGnArEFPjcQmnpsUAW9cRFMGmNDsXpnyN7iJHdK6HDUDx9yC38JnHn6HJT2Jj

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