Transaction not yet indexed

am2PSQ9fhitPET6THwFupkVwbQmqnpNqLKV4mqSWYJ9Z8vZy8copbzC6VRqDxcKBPhkfNNK44k1mdqr5hNJaZhZ

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