Transaction not yet indexed

53EXbETXK4H6zGDv9k1pCQEK765aXsYbd4ZXRouhvWtYbrr61YWFCbCvSytM3qJDwWcqeXi3Fy7Bwjbt2t27ff37

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