Transaction not yet indexed

5khEC4fvLsFBJVmSQnYSKkSjNtwfn1NKWeQMswqNErVJ1udtW5fdKV152Sri8DgSX1QdPyPSg4sCJiQURDWKwjZt

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