Transaction not yet indexed

53D7tT7RTeEFQrHZdvX7ApVD8dGNceMHUMuNXCakrYRFpx3EBEFcVgFCfQgMWcxudVHZPeMm4JDdaC9nkstSNCk3

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