Transaction not yet indexed

21YBH7XP3PHTitXcinNUGCbC6f4sZtVYxvJhov9Y5EpY3uLNy3UQUy9sZLeaJDvURgtKByy2mw9KVCSs7sFB8Cx8

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