Transaction not yet indexed

2688JqW6QV8uXMnoMGFpYCCdGvzB21JC8dEE83CXKRPwn7Q5FebBrGAcfuWrnEnhctWG4cXVQm7V7kPD13ChVcgC

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