Transaction not yet indexed

4M3RKHjzFqThWeQDmasqFZ2aTkGc9bWvhwp4LmiupuPy6vxG6BdUepjhPW93XfXEiV61j6yXRVvSi48AAueSLttY

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