Transaction not yet indexed

4AmEhVYH8WHRCpRkSJTd1jqAjMsaZWacSbAFTnz6MtbKichLJPPWpxc2UEoM5FKuGS2ZULCaFHTEWpuu645rYBm8

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