Transaction not yet indexed

RDNdQdD7D1ncbrVaTdUFsfMRnQs3FL1zKXbz28DxkHxtUfyQVZ9iwmALGS41YempiwuVEcaf3miU3bQDro4MUq5

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