Transaction not yet indexed

28UvjGBiGonU8xKz8EhpPmD8fnfCvKjHutkyYFjkiAhjoVPx9bS6i2EGx1k7syU9PC2eTSGpYc7v45UVEbdSREe6

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