Transaction not yet indexed

21ytwkUSUb6AzkB1CPQ8kMv6xwJxR4MU6ZCxdkxtj82M4hZw7oKAsezAAh7mW5m1qf8L9Ny6imaMC3P3phiXQPL7

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