Transaction not yet indexed

i6EKRM5U5zMS7pZsaXr1HgfxXU88kZE8yMU1bK6jE6rh7AzAY7bT23ASQQ35ozinqoAEhZ47AwQvupPC7xihEm9

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