Transaction not yet indexed

21FbbNQBdoFGCr7QkdzW6vprvzDfFW5psCpJSjMM1tZxTiLMfYtpEfA968KKEHokZCCDKyjYcPwssFD2qZDx4EDU

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