Transaction not yet indexed

Mn2uP6cg7wsTM1veJBAcMVyshasbjYDBUbxCF2RErje7jEKhYHtyEBdMK62UAbqC2LqrLeqKb5b9TS4ELYrGXSb

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