Transaction not yet indexed

53FCp2tYRgm2AysgFBsYTQo7SjpdRGzzaNQrAWjXsyggk5imgr5uYAP5ahBZYXg9BLuFX8zurb5m3RYNwG9XDB5y

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