Transaction not yet indexed

DdKK252XiGJ7tZPNTLuL5VCRNFVYy7QUwoeCHvz2eEFExM7k9HXV7RwFwMpWAqUp7TiUxTvvZUpiK7jsLp2Qsvz

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