Transaction not yet indexed

MRE6GUFWtVpLYa7AjpF7eec7sLzvKwgwuE8bV66opyCYPCxWJw9KiSqntpm6ReaUFTSwo3iEqU5AwRVA3PCcKtC

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