Transaction not yet indexed

2StTXPZAeaED48HDJaaPtjhvqYFhnSkWTNDARbqCFc5Zd1MVYpqFbAJmdaUuHDaKC7mjNrN2aQnntEShmq2pJSrp

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