Transaction not yet indexed

28Ta3ecCda7GSUkV683PvDXZdqZtjVthoRTyCHHiB9V5FbPb6qQoNpzGat7aFf9hrhSatqt1Ahh4SadhrX6iMHqM

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