Transaction not yet indexed

3191vkJHu1jExVdG6pQ6yPsQvaxy2SR79UD14XNsDaV5UGx8dxcWYrcRNXsVqYhLRd7z7N3ehCZTkpCJx4zpAPHS

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