Transaction not yet indexed

mDgXcvUkddQcqqU6kVo1n8aUXGjWqaD4nSSwS5XTet9ewR8DYRr15SnUBCgWBzzggvmjUTpxLQdAh9pXQr9vbEZ

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