Transaction not yet indexed

88k94tgFtWNVcWJ6kwp4ZyZV9pcs1q2XWGosUCrFuyqaYvaJkPftkkwbHqrnR4i33pnrBVub2wvcpnenE2Seyo7

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