Transaction not yet indexed

AjnY91ywEDCbUPzEJCQEM3FFeSnjeLkVcCPLvZvZbyihgpMHjcSQR5LW3nD5WHop45f87w2mz7cyUr9qRogMSdG

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