Transaction not yet indexed

2KhEKM9cbAB8L52Nmb7CgT6Lfb9mKYgQ5FbFQV8SM3NsLdfmGFeBj9yqd5p9Q3mJnbiyXfu4eBVqjdEgL18szEFY

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