Transaction not yet indexed

4AMPEteWKxmB5UGVo5f2cCewXX83E4eHtgrh78P9WCcuhN4rtW6iTKtyzBQCgFiyuXPygY2kzmXnnqLGRTuLH68F

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