Transaction not yet indexed

AaKMkPLwRDAu5CPr2wqdk7aPt8eutDTCFobDCD9vEsT6DHr455aXZuCyoYa9XbJTqDL4kSjjTtAvdvrk39Vsm28

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