Transaction not yet indexed

WCKpgNEr8KjZChPWcUdcWpyCTCRrZcSptDMBqcj68tFFrGbxJN7TqqmdAc418LgueLvv1bu7L2rdFLGvbcDcCsC

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