Transaction not yet indexed

pgb9U3CUek6M1wteNjqnPF2upbp2Qnwac9e9DjoQPua5dAFqWg6cquSGHQ23JsajqCBcjHqVgbmbHMYNFfkFs2Z

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