Transaction not yet indexed

53i2jV2b17a45cVXGrevAXMP2GYwBsCX7MnsFCqKUa1FrFBx36TUaWpEBw2NLF8EGPGy2QFjRH1mFHt7UfNNwHkq

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