Transaction not yet indexed

88AT8yeU8j84nqAxEgv3vE1gLDNfGAHMmERz1RubooyW6Q5FC6sbk11VQhJBhyfL9SfSP7CtkxBimPHpHiA7fAE

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