Transaction not yet indexed

RLU4DLGaK2SoGc8bHJ7npbPBDGqiPWt5ePpKkjtZ1hsQpsxYz31ZKz8M7HzWVP3FWmgeQVWCvWftVtQpQ6hMjcs

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