Transaction not yet indexed

28Pi44ncujSDnUTjvNdQVduVB8ZoWQG2MixPLk2b9xvXHqssgHebqKDxMNMVR4h5WgVetTPfLYbZoAa3nmDavCPp

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