Transaction not yet indexed

53MKyzqBQJ6iYQfunyGh6vHHya75ByZdCpNAhXjhKPH1W8K2LGLaBp1y5zHRGULYo79WSFHDnC2bo3379f9hJPi4

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