Transaction not yet indexed

4k88cC7mjEbrroCYhSYa1Q2WMw3qAJfjL3uLogV2m95frD6sVZwswc8uno2u5BYSTbWcR9b6DsDfADfWy5tLX9Et

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