Transaction not yet indexed

5EFFfkpwzCPNQUtTjR2pVzMnxEVuFriXVXqz3o1A5GfPxc4NrZ4r6yTk9cLJxyKE9chg8pi5rp3iJLxZK7a6qGzD

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