Transaction not yet indexed

21e7ckCvSF6yC2f9i256LeFTfPFyGqyncx3bSdYcCV287pGqtRQ6bQZ8VYXvZVMVHjnRnm4VYtzDFTYamKZgH97R

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