Transaction not yet indexed

MtkHWR8cYmD3XsUwA7LKAYsmeDWrSbqgQpGq6WdiyCKq6SfAh66TiwHGT7VJYvbtmw8fsPuMo1RRMXVseJsVk3c

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