Transaction not yet indexed

1MY4t6WmGKroVGDNuXqQcMxFmTfQ2cWfqVisvUTHubBZKAjLXjwSKRKNfBQq4oKhT5dX8fT25zqBoFPCDFPap3t

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