Transaction not yet indexed

28i6WmbVpcnYMmiHsdt3GJqVEoooRCevRaatep8zqFQaaWQmD3gJp6V58HpNrHmQndHwxoDoHCpRgbKdUfPWKfUs

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