Transaction not yet indexed

5MJKQfgKQgNNE2aoemuc4H9B49AtQQVRjeUDCWJYJKuXiq2BWPNx4QqiNUJiSEXz8ZZk7XxyzGLxFYW4qXEf5hfk

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