Transaction not yet indexed

21LyjpDuCmP68bAm1Jqe9rzgLJpimo5rf3f78ipGv1ndEbvSCbd88ysViERhRMRLFr91M5rX5NfvbS2rZBg5HkZS

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