Transaction not yet indexed

21ukpU76j9725XvYhuG5cY5gKA22Yi2nPWwFaVmdmMHn25edDZQcNw19Yna1UDEqyRNNP93SAywFiCjJu17u8Ze8

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