Transaction not yet indexed

21bkPYoHtUz1C2csCkYs1wmQMdBuWsDufAYQYgP8MbnBi1LUcp26MFRUcYaRnD7LbvUJyT49k5aqyRmBmRQ83AH8

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