Transaction not yet indexed

21JyBKM7hqZPR8UY1FuxfDcW5s1mrhncvY7NjMY2arkmcgtwkQ5cenq4AMqvRqsZpczY5yFdY7dqGWAtG7fSLBLH

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