Transaction not yet indexed

21YddPxssb91RhNjsD3xt49Cnj7So6fne2cR2Mq2RpG1dPzKMcV7k9JPUcMjv36qFXL3mjM4fUXZGpvxGEF6JFGx

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