Transaction not yet indexed

MX6j5z7pbZoQ46n35Rc9aLfjwenGp4JuyaPaLWYBccWAdVShQ35ZxfgwsqgY1NHF6RZLHeVR4m2wi6wcMY5teMt

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