Transaction not yet indexed

263tUmQibpymsUsZ38phwYxPz5kVXZFP7yDzqwYS6B5YoSEmTHaBhhah1M7eGXy1DxRUa9mk9A3e67RDokCLF6BG

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