Transaction not yet indexed

21YkMEKQY93KRYCRufk9cQBKUXBVCkMDkF67oGjffRPyZN3ARVm4V5ghsXhWZaPdA4DLdAc4wtbFFgtxmFpiKj9Q

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