Transaction not yet indexed

642kLqmqooc2jbPVi6FofyqFpB76MqQw62AW3CETAFAYHo1BNsY8Zqn3haRNGxuLXKwqWa1cxx8365oUSGUBCdxH

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