Transaction not yet indexed

DRm9u2mpDFE3GCDkv8trhx8oG8Ad1vAXbf9ZQiBKNdUXFXZ5b3gFjb9qJm6PFTdyZGqBPa8yTmguH1ApU64CBs2

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