Transaction not yet indexed

AH88eMXRk5Guh2V44haHJgv5Mhzq2k6VvqBTbzsggMmV7x6yFSNbydRSH1b9vbcSJsJya1J8MPFbPHX9p7zcVCM

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