Transaction not yet indexed

28p9tmdbHEC7RPQYgyvcs3gZb6W7quoHijWBzd6hYmcSL2qvmHkW7WHTu6sEtxhHz32LEtMbSNFnAVapfhCwEHGZ

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