Transaction not yet indexed

21nNm6E2JbAcx8uGSQyyLGMbTzQjFsk3T85sM2FiPP5PJDQyALYCm5iZdaiSeRoxxYepQZ59RPV7CPEtpEGB9o7t

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