Transaction not yet indexed

mkF2UPrrW3bommfySKDBxypon3J9intcn5u5g3pvyKyFJQBMRHNyaZk4UoHQtUFZ58PZ6YuJBnwsSxen8W6ESSc

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