Transaction not yet indexed

2MKhcNv4HuabtcUSDEAbGDD9q9dQwFqKeQGHd6PTDPsRdqeeb8hdFEWYwmZA51CYfyw2zTovF5QjTN9K7UnW6JPj

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