Transaction not yet indexed

mRu6Ebb6rGkW5GevQYx9ufvqEEM47JnkitWDcN8u7KwGimGWfT5jJVTZ9yj5ubiP35Vk7RfpnoToFNKqECe9NG5

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