Transaction not yet indexed

MK76TqCbALLFKQzA4UZARzEYJVmszwQq9z3GXF6VW66oga6PyJYzREGYUN3htSzw4gCra2hpqDhyrzhb4Jrpe19

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