Transaction not yet indexed

263yXzdAtXLu8VMSatumY7tSimGMb9dQBwc7tLdehqjLnf8uxh5c2DZLSQVKfxwqU8uNPFatDcwt7Ma3eP4nGbQA

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