Transaction not yet indexed

NKGnmbTXjWRNb8xhXPsuARbqXME6xv4PuWNCMNcJykDBSRyvAZvmgToR8nFp41iqypfL9CtEVEC5jgbUk6FvNoZ

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