Transaction not yet indexed

YacZdpG6nHa7tGBNsmqnhCwq1vWw4jRouQdh7TLatmqmZwAJEV2DsxWQDMnZgpwZ7VginJCUQwWgqfD1CLy5C8Y

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