Transaction not yet indexed

5UEfEhKmDxfoj4EeMTAKAo74j4dcv7mfXBKAVQxBzcqvyDQQAVyJRYufB6cgmVYxQFKmVmvfhoh5hubBe4dcDHTE

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