Transaction not yet indexed

53HSEWqPmo3eZuqPLepjtBP8KjVu2W5K1ibzdAstBxGLpMsv4gBzkbP2pAUpC18a2XjrWSfM2EhVHJ8y1zDCFtUe

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