Transaction not yet indexed

21LwBWMgP8igUH6h7xXK692m7fTsHnrAPVRPfNC6WmaG9QSmHi8AMXsVSWECgu4MT2CS7ki64w18Cro4LQ531tgX

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