Transaction not yet indexed

21A4YTCYWfrpw3znS3NjqJzA648HrQGk67mnbMsPkYEEDmUGkfddNdSSZDnNjT1HAmrWdKspASVERG7dYDjkbP6N

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