Transaction not yet indexed

21f2PGYA5AWDkYS2cNWYSvLkkhgXsmR25MMjByh9xcypBVa4xDUwKBVpuZwHUf1N8MARStwMZubLFcarwwcMrSw1

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