Transaction not yet indexed

5mkdBMFrLeSA9G1hG7bAnZm4KLfbLzsfW4d7qi9zn8w3qzC9B1ZMGEQLxA7ZWvhaGePtXsF16XrcSXGEnMMxt5h1

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