Transaction not yet indexed

64UmhgCfddPzsdrefQJc8eYnohjvvrPnKCCJQ9CVxQWAm3hiSwtPkqCz5yCvneYTUpvG3TyzLXjwBYf3i3f43dHT

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