Transaction not yet indexed

21zBbyhKvUQPDa9R8jckKFXddiCt2MAmbE2uF8SobXDBLFE5YbYBn9VwFV5CEaZMBQd37aPMWi6dS16HyLz4gR5R

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