Transaction not yet indexed

53pCfDUtL5DeZuZFqTZqWPHA7T4JiLPmF8gv2nFXb4k1YRq1yR4jD1kMsdaN3i7nVqKJTUZuYWxxhVM8wu4kahji

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