Transaction not yet indexed

53TRGkak47svzZJQzPk24oFqQxRXGzRjPneuFNx6xJUxWdLL47m7iZjK7fYAvm8EqLKCeftVaqaZGTG8eKYSsQv3

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