Transaction not yet indexed

21i2YFsE47UMCTgqdZgMNxQUTAM2iGYGJuyz7dQd1gBzVifLXp5Wgu1pms1J6VsdLP1GaVwH7KbWB526ovNQ7htQ

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