Transaction not yet indexed

5517Y7mU3vmekwbMVK9MAPpCAeba6wXu2FxMYqyZjqYLQ75xCau4hKPfH9nWfHrPqJRKYhs8HTUaWi2yDsa93M2E

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