Transaction not yet indexed

5MKJTv75T3GRLfMy1vnTPk4a3LPvJux4P7jg99Nc9nxmefHaMnyDjQyEqjdD8xPRQd4YKekofLE42Wfi5BPyCpE9

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