Transaction not yet indexed

21Nw7gdv5YmTLd77WCvKtdKgVSvRuoswuQv8Ju2xpuyazkF4R31FczsYoD5k8SCMXNrnSGw3uoQaPNsShDpMLJgw

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