Transaction not yet indexed

5EfUMTXayAmqf4vZRY7CMBeSiYWnA3MC87xJvgvL5XKn5SgVwo8PpMdTMVhCbTYmgPfFwHwfFfeLDtQAVs7yq1tz

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