Transaction not yet indexed

a2fAMvS9ReBQMhXzr7K5GrQTRf57FADK7rXHPeUgKHoWsEF68MhBoUTZoQXAHbQSifkFLvHigopa8ZuAJZ1ddW9

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