Transaction not yet indexed

ReLtkAp5pmxqgpVEx3eThNTNwZYaFcAMVYmvPNq4QWDeaBqeikQJhJiJbNfAa1WTEYu1pHsQYo1vtaDEtdhgu2b

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