Transaction not yet indexed

mKLS8Npibva9ANdqtWdkHeWaZVxsCChig6PQqpWqdSsLua9uA2VQamjDGHkqFGDE4MuXbnW8xZnybpJRDCNvxSk

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