Transaction not yet indexed

3MdLEt7FQrLcW6CoDswzshQCQ4eeAQ3PMqaqtD5S4bJB5ExLgmfjpRBwrRXBjXu4sQgDfqKBbFi5etqjZKzd66Pj

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