Transaction not yet indexed

31SM8Rrbe9LTzc8py6xbuEifCypsZMDNUMfkfxBVuZytdSqAmSHpBTK57A1nffGFZJSp1vbuUepPj3FMrtwhbWYQ

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