Transaction not yet indexed

KHbAMRrr8wm6FsrHfiYSL3fjAhSFqhXz1VfDdU5kiUqced67ThdW1xDGLfSrD6wmSuQWbwLmBJv14hSk4LezkCe

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