Transaction not yet indexed

28ta1iY7oNvf7D1SFLUxBJpH2cf9it1KeRM9jMcHG4Ca1nsRwrKMx8ZWDRwTZfxJninCBEVxckacKVdpEgNkEQMq

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