Transaction not yet indexed

a2nSMs2NwuXUCV7hxyfny3LgxwVJbdt2u4NJfbvGPJsEPJb2uHpzEGY4HMf9WtaCkSBEgWTbD2Ek4DAJ6Ld2JaX

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