Transaction not yet indexed

1MMKEaLX8BtaYD17M9HnFsj3fuYpXcT33nerWobt87mtob3XyNPb8zrwFEQ4sgdY9FXhH8w3DL4Q5FkXd42itCE

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