Transaction not yet indexed

764d3UvjtXDkzCcUMmNUvCFBKmYaGqCDC4CvxXZBHQSaDnPbHgjnQLsTXrvApD43P6ztk8YRYVYs1MYQ5zkVHf3

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