Transaction not yet indexed

NpKYAkdfK8r3SSYebrZSWJNNzGMnseVi1ENrH8QJNyYwLGJt9CfMvQJ9GVSanzzvwCtUtC2k9pZm3LP2net2ejT

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