Transaction not yet indexed

21CkSbPs9DPLmHozCsmqZL145CLSxsY1rvL1ogn35JozDohKVFnkZ4Q4bDeoNrvY3dKUiYFhz4ZWbv34cLXV8A9T

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