Transaction not yet indexed

GYkGk4QvYTm5ChXvCYdoXN4L7EWwQ9JfkB43DoCzNmaGVp67vVCwSpmJTEv3ZdbrCGWY7wDCbSRTQDD7WRRRM44

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